Well this is certainly an exciting week for PlayStation 3 owners. Not only is tasty puzzle-RPG Might & Magic: Clash of Heroes finally here in high-definition, new add-ons for Bulletstorm, Killzone 3, and Super Stardust HD have also flooded the North American PlayStation Store.

There's also Dungeon Hunter: Alliance and demos for Swarm and Clash of Heroes, plus a little something for PSP owners in the form of Patapon 3.

New music for Guitar Hero: Warriors of Rock and Rock Band 3 also await thee in the lengthy list of fresh content for the PlayStation fan who prefers to shop online.